Results 51 to 60 of about 192,763 (285)

Analysing the significance of small conformational changes and low occupancy states in serial crystallographic data

open access: yesFEBS Open Bio, EarlyView.
This protocol paper outlines methods to establish the success of a time‐resolved serial crystallographic experiment, by means of statistical analysis of timepoint data in reciprocal space and models in real space. We show how to amplify the signal from excited states to visualise structural changes in successful experiments.
Jake Hill   +4 more
wiley   +1 more source

Source shot noise mitigation in scanned beam microscopy [PDF]

open access: yes, 2018
Accepted ...
Berggren, Karl K.   +3 more
core  

Predicting Epileptogenic Tubers in Patients With Tuberous Sclerosis Complex Using a Fusion Model Integrating Lesion Network Mapping and Machine Learning

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Accurate localization of epileptogenic tubers (ETs) in patients with tuberous sclerosis complex (TSC) is essential but challenging, as these tubers lack distinct pathological or genetic markers to differentiate them from other cortical tubers.
Tinghong Liu   +11 more
wiley   +1 more source

Evaluation of noise exposure before and after noise barriers, a simulation study in Istanbul

open access: yesJournal of Environmental Engineering and Landscape Management, 2016
İstanbul is the most prominent Turkish city in terms of the gradually worsening noise problems associated with the rapid increase in population. This study aims to investigate the noise exposure in the settlements around the link roads connecting the ...
Nuri İlgürel   +2 more
doaj   +1 more source

Does experimentally quieting traffic noise benefit people and birds?

open access: yesEcology and Society, 2021
Protected natural areas are not free from noise, especially noise generated by traffic within park boundaries. Natural soundscapes are important for maintaining community structure, providing positive visitor experiences, and increasing visitor support ...
Mitchell J. Levenhagen   +12 more
doaj   +1 more source

Mitigation of turbulent noise sources by riblets

open access: yesJournal of Sound and Vibration, 2022
Data availability: Data will be made available on request. Copyright © 2022 The Authors. A feasibility study is presented on the application of riblets to suppress turbulent pressure sources leading to a reduction in the generation of aerofoil self-noise.
Chioma Muhammad, Tze Pei Chong
openaire   +3 more sources

Optimal non-circular fiber geometries for image scrambling in high-resolution spectrographs

open access: yes, 2016
Optical fibers are a key component for high-resolution spectrographs to attain high precision in radial velocity measurements. We present a custom fiber with a novel core geometry - a 'D'-shape.
Bean, Jacob L.   +8 more
core   +1 more source

Real‐World Performance of CSF Kappa Free Light Chains in the 2024 McDonald Criteria

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Kappa free light chains (KFLCs) in the cerebrospinal fluid (CSF) have a similar performance to CSF‐restricted oligoclonal bands (OCB) for multiple sclerosis (MS) diagnosis. To help with implementation, we set out to resolve several remaining uncertainties: (1) performance in a real‐world cohort and the 2024 McDonald criteria; (2 ...
Maya M. Leibowitz   +11 more
wiley   +1 more source

Mitigation of Optical Background Noise in Light-Emitting Diode (LED) Optical Wireless Communication Systems

open access: yesIEEE Photonics Journal, 2013
One challenge faced by the in-home light-emitting diode (LED) optical wireless communication is the optical noises. Here, we first experimentally characterize the effect of optical background noise to the performance of the LED optical wireless ...
C. W. Chow   +3 more
doaj   +1 more source

Modal Noise Mitigation through Fiber Agitation for Fiber-fed Radial Velocity Spectrographs

open access: yes, 2018
Optical fiber modal noise is a limiting factor for high precision spectroscopy signal-to-noise in the near-infrared and visible. Unabated, especially when using highly coherent light sources for wavelength calibration, modal noise can induce radial ...
Eggerman, Dominic   +6 more
core   +1 more source

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